What is "Beatty Poetry"? Please give an example.

The application of Fu, Bi and Xing is an important symbol of the artistic features of The Book of Songs, which opened the basic techniques of China's ancient poetry creation. There have always been many arguments about the meaning of Fu, Bi and Xing. In short, what Fu Shuo meant was the truth, that is, the poet expressed his thoughts, feelings and related things in a straightforward way. Comparison is a kind of analogy. Comparing one thing with another, the poet has skill or emotion and uses one thing as a metaphor. Xing is touching things to stimulate words, and objective things trigger poets' emotions and cause poets to sing, so it is often at the beginning of poems. Fu, Bi and Xing are often used interchangeably in poetry creation. * * * created the artistic image of poetry and expressed the poet's feelings. Fu is widely used to describe things and express feelings. Fu is a basic technique of expression, and it is very common to use Bi Xing in Fu, or to use Fu after arousing. Fu can narrate and express emotion. Bixing is used to express skills and feelings. In Fu, Bixing and Xing, Fu is the foundation. The extensive use of metaphors in The Book of Songs shows that poets have rich associative power and imagination, and can express their thoughts and feelings in concrete poetic language and reproduce colorful images.